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package sun.security.jgss.spnego;

import org.ietf.jgss.*;
import java.security.Provider;
import sun.security.jgss.GSSUtil;
import sun.security.jgss.spi.GSSNameSpi;
import sun.security.jgss.spi.GSSCredentialSpi;

This class is the cred element implementation for SPNEGO mech. NOTE: The current implementation can only support one mechanism. This should be changed once multi-mechanism support is needed.
Author:Valerie Peng
Since:1.6
/** * This class is the cred element implementation for SPNEGO mech. * NOTE: The current implementation can only support one mechanism. * This should be changed once multi-mechanism support is needed. * * @author Valerie Peng * @since 1.6 */
public class SpNegoCredElement implements GSSCredentialSpi { private GSSCredentialSpi cred = null; public SpNegoCredElement(GSSCredentialSpi cred) throws GSSException { this.cred = cred; } Oid getInternalMech() { return cred.getMechanism(); } // Used by GSSUtil.populateCredentials() public GSSCredentialSpi getInternalCred() { return cred; } public Provider getProvider() { return SpNegoMechFactory.PROVIDER; } public void dispose() throws GSSException { cred.dispose(); } public GSSNameSpi getName() throws GSSException { return cred.getName(); } public int getInitLifetime() throws GSSException { return cred.getInitLifetime(); } public int getAcceptLifetime() throws GSSException { return cred.getAcceptLifetime(); } public boolean isInitiatorCredential() throws GSSException { return cred.isInitiatorCredential(); } public boolean isAcceptorCredential() throws GSSException { return cred.isAcceptorCredential(); } public Oid getMechanism() { return GSSUtil.GSS_SPNEGO_MECH_OID; } @Override public GSSCredentialSpi impersonate(GSSNameSpi name) throws GSSException { return cred.impersonate(name); } }